CN103601443B - Slag wall brick and preparation method thereof - Google Patents
Slag wall brick and preparation method thereof Download PDFInfo
- Publication number
- CN103601443B CN103601443B CN201310538559.5A CN201310538559A CN103601443B CN 103601443 B CN103601443 B CN 103601443B CN 201310538559 A CN201310538559 A CN 201310538559A CN 103601443 B CN103601443 B CN 103601443B
- Authority
- CN
- China
- Prior art keywords
- brick
- slag
- fluidizer
- modification
- wall brick
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000002893 slag Substances 0.000 title claims abstract description 41
- 239000011449 brick Substances 0.000 title claims abstract description 36
- 238000002360 preparation method Methods 0.000 title claims abstract description 8
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 12
- 238000002156 mixing Methods 0.000 claims abstract description 11
- 238000000748 compression moulding Methods 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims abstract description 5
- 230000006835 compression Effects 0.000 claims abstract description 4
- 238000007906 compression Methods 0.000 claims abstract description 4
- 230000002708 enhancing effect Effects 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims abstract description 3
- 239000000203 mixture Substances 0.000 claims description 13
- 230000004048 modification Effects 0.000 claims description 13
- 238000012986 modification Methods 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 5
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 5
- 239000000843 powder Substances 0.000 claims description 5
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 claims description 4
- 229910021538 borax Inorganic materials 0.000 claims description 4
- 235000013312 flour Nutrition 0.000 claims description 4
- 239000011464 hollow brick Substances 0.000 claims description 4
- 239000002994 raw material Substances 0.000 claims description 4
- 239000004328 sodium tetraborate Substances 0.000 claims description 4
- 235000010339 sodium tetraborate Nutrition 0.000 claims description 4
- 238000007711 solidification Methods 0.000 claims description 4
- 230000008023 solidification Effects 0.000 claims description 4
- 150000002148 esters Chemical class 0.000 claims description 3
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 229910052796 boron Inorganic materials 0.000 claims description 2
- 229910052943 magnesium sulfate Inorganic materials 0.000 claims description 2
- 235000019341 magnesium sulphate Nutrition 0.000 claims description 2
- 239000003469 silicate cement Substances 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000009825 accumulation Methods 0.000 abstract description 2
- 230000032683 aging Effects 0.000 abstract description 2
- 238000011049 filling Methods 0.000 abstract description 2
- 239000002253 acid Substances 0.000 abstract 1
- 239000004014 plasticizer Substances 0.000 abstract 1
- 239000003814 drug Substances 0.000 description 5
- 229940079593 drug Drugs 0.000 description 5
- 239000007787 solid Substances 0.000 description 4
- 230000018109 developmental process Effects 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000001458 anti-acid effect Effects 0.000 description 1
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011469 building brick Substances 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 229910000281 calcium bentonite Inorganic materials 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009770 conventional sintering Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009775 high-speed stirring Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- -1 isocyanide ester Chemical class 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention provides a slag wall brick and a preparation method of the slag wall brick, and relates to a preparation process technology of the wall brick. Through mixing a modifying plasticizer and an enhancing curing agent with slag uniformly, compression resistant bricks are prepared through cutting with a brick making machine or hollow wall-filling blocks are prepared by compression molding. Due to the adoption of the method, the land source can be saved; the bricks are unfired, so that the energy is saved; the bricks can be manufactured easily and fast; the pollution and emission are avoided, so that the preparation method is environment-friendly; the compressive strength of the brick provided by the invention is higher than that of a sintered brick; the brick is water-proof, acid and base resistant and aging resistant; the utilization of was materials is realized, and the cost is low, so that the brick is the replacement of a traditional sintered brick, and is an effective measure for solving the slag accumulation problem.
Description
Technical field
The present invention relates to the fabricating technology of wall-building brick, particularly relate to a kind of Slag wall brick and preparation method thereof.
Background technology
Along with the exploitation of metallic ore industry is expanded, ore quantum of output is increasing, and slag storage capacity is also in company with more and more, and increasing of slag brings difficulty to Metal mining development, the fast development of puzzlement Mineral industry.The slag cyclic utilization rate that current metallic ore cleaning is discharged is unsatisfactory, and piling up by storing, filling out hole, it is occupy cultivated land on the one hand that hole is filled out in accumulation, affects grain quantum of output, reduces acreage under cultivation.On the other hand when rainy, easily flow into farmland, lake with rainwater, cultivate to periphery peasant and make troubles, flow into Gou Tang lake, also can polluted water resources, make clear water become muddy water, aquaculture affects by it, be unfavorable for the development of ecotope, greatly develop Metal mining, just rationally must solve the flow direction of slag, just must hold water recycle slag soil, make it be converted to valuable wealth, turn waste into wealth, for emerging social construction is used.
Summary of the invention
Technical problem to be solved by this invention is to provide one and can solves slag mound and put land occupation, a difficult problem for influence ecological environment, is also for building construction increases building material, reduces building cost and a kind of Slag wall brick of developing and using method thereof.
Technical problem to be solved by this invention realizes by the following technical solutions:
A kind of Slag wall brick, is characterized in that, adopts modification fluidizer and strengthen solidifying agent to mix with slag, and through brickmaking machine cut formation of lots, obtained resistance to compression brick or compression moulding obtain hollow and fills out wall building block, and it is made up of the raw material of following weight proportion:
Modification fluidizer 60-150 part
Strengthen solidifying agent 1-2.5 part
Slag 850-940 part.
Described modification fluidizer is by silicate cement 97% part, 1.5% part, magnesium sulfate, boron 1.5% part of mixture mixed.
Described enhancing solidifying agent is borax 0.3% part of mixture mixed by polyvinyl alcohol 90% part, 6% part, flour, isocyanic ester 4% part, linking agent.
4, prepare a kind of method of Slag wall brick, preparation process is as follows:
A, take each raw material by weight;
B, slag put into by proportioning deal and pulverizes in mixing machine, again modification is plastified drug to put into by proportioning deal and pulverize in mixing machine, crushed into powder mixes, again solidification is strengthened drug by proportioning deal, add water to be spilled in right amount depending on humidity and pulverize in mixing machine material, mix, be transported to excision forming in brick press, dry to obtain finished product Slag wall brick, or be transported to compression moulding in pressure brickmaking and make slag Hollow brick.
(1) below by weight
Put into by 900 parts, slag and pulverize in mixing machine, then by modification fluidizer 98 parts input, start is pulverized and mixed, more than mass dryness fraction is dry eighty per cant, as appropriate lower than the eighty per cant dry siccative that adds, siccative is calcium bentonite.
(2) by polyvinyl alcohol 90% number, join in the water of 10 times, be warming up to 95 degree, after particle dissolves completely, be cooled to 60 degree and add 0.25% part of borax, stir and slowly add modified wheat flour 6% part, be warming up to 90 degree, (object improves the waterproof weather resistance of polyvinyl alcohol to add isocyanide ester 4% part, flour and borax carried out water-repellent modified to polyvinyl alcohol above, and isocyanic ester can not add, and heated up 95 degree, namely high-speed stirring, drop to normal temperature: strengthen solidifying agent.Strengthen 2 parts, solidifying agent (solid content), the humidity depending on slag adds water in right amount, puts into pulverize in stirrer slag to be uniformly mixed, be transported in brick press, excision forming obtains Slag wall brick, also can be transported in pressure brick press, and pressure-off of shaking is molded to obtain slag Hollow brick.
Beneficial effect of the present invention is: can economize the land resource, energy-conservation unburned, manufactures simple and quick, without dirty without row's environmental protection; Ultimate compression strength higher than vitrified brick, waterproof, antiacid alkali, ageing-resistant; Utilization of waste material, cost is low, is the substitute of conventional sintering brick, is also to solve slag to pile up difficult effective measure.
Embodiment
The technique means realized to make the present invention, creation characteristic, reach object and effect is easy to understand, the example below in conjunction with embodiment is described in further details the present invention.
Embodiment one
850 parts, slag, modification fluidizer 150 parts, puts into and pulverizes in mixing machine, be crushed into powder and mix, solidifying agent 1 part (solid content) will be strengthened again and look humidity, add water appropriate, put in slag mix, mix, be transported in brick press mould, excision forming obtains Slag wall brick, dries, and gets product.
Embodiment two
By 900 parts, slag, modification fluidizer 98 parts, put into and pulverize in mixing machine, be crushed into powder and mix, again solidification is strengthened drug 2 parts (solid contents) to add water in right amount depending on humidity, put in pan mill and mix, humidity remains on eighty per cant dry left and right, be transported to compression moulding in pressure brick press, dry to obtain slag Hollow brick finished product.
Embodiment three
By 940 parts, slag, modification plasticizing drug 60 parts, puts into and pulverizes in mixing machine, be crushed into powder and mix, then solidification enhancing drug 3 parts (solid content) is added water in right amount, drop in rolling machine, mix, be transported to excision forming in brick press, dry and obtain Slag wall brick finished product.
More than show and describe ultimate principle of the present invention and principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (2)
1. a Slag wall brick, is characterized in that, adopts modification fluidizer and strengthen solidifying agent to mix with slag, and through brickmaking machine cut formation of lots, obtained resistance to compression brick or compression moulding obtain hollow and fills out wall building block, and it is made up of the raw material of following weight proportion:
Modification fluidizer 60-150 part
Strengthen solidifying agent 1-2.5 part
Slag 850-940 part
Described modification fluidizer is by silicate cement 97% part, 1.5% part, magnesium sulfate, boron 1.5% part of mixture mixed;
Described enhancing solidifying agent is borax 0.3% part of mixture mixed by polyvinyl alcohol 90% part, 6% part, flour, isocyanic ester 4% part, linking agent.
2. prepare the method for a kind of Slag wall brick as claimed in claim 1, it is characterized in that, preparation process is as follows:
A, take each raw material by weight;
B, slag put into by proportioning deal and pulverizes in mixing machine, being put into by proportioning deal by modification fluidizer pulverizes in mixing machine again, crushed into powder mixes, again solidification intensifier is pressed proportioning deal, add water to be spilled in right amount depending on humidity and pulverize in mixing machine material, mix, be transported to excision forming in brick press, dry to obtain finished product Slag wall brick, or be transported to compression moulding in pressure brickmaking and make slag Hollow brick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310538559.5A CN103601443B (en) | 2013-11-04 | 2013-11-04 | Slag wall brick and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310538559.5A CN103601443B (en) | 2013-11-04 | 2013-11-04 | Slag wall brick and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103601443A CN103601443A (en) | 2014-02-26 |
| CN103601443B true CN103601443B (en) | 2015-07-01 |
Family
ID=50119729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310538559.5A Active CN103601443B (en) | 2013-11-04 | 2013-11-04 | Slag wall brick and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103601443B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106587829A (en) * | 2016-12-11 | 2017-04-26 | 吴硕 | Concrete block and preparation method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1626472A (en) * | 2003-12-12 | 2005-06-15 | 沈礼群 | Environmental protection color pavement bricks |
| CN1990410A (en) * | 2005-12-27 | 2007-07-04 | 尹小林 | Cement regeneration technique by activating discarded concrete |
| CN102503263A (en) * | 2011-10-20 | 2012-06-20 | 沈阳建筑大学 | Building hollow brick using industrial tailings and preparation method thereof |
| CN102875065A (en) * | 2012-08-25 | 2013-01-16 | 马鞍山豹龙新型建材有限公司 | Preparation process for fluorite slag-containing aerated brick |
| CN102875186A (en) * | 2012-08-25 | 2013-01-16 | 马鞍山豹龙新型建材有限公司 | Fluorite slag aerated brick and preparation method thereof |
| CN102992803A (en) * | 2012-09-03 | 2013-03-27 | 蚌埠爱民汽车服务有限公司五河新型环保建材厂 | Air-added brick with slag as matrix and method for processing same |
-
2013
- 2013-11-04 CN CN201310538559.5A patent/CN103601443B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1626472A (en) * | 2003-12-12 | 2005-06-15 | 沈礼群 | Environmental protection color pavement bricks |
| CN1990410A (en) * | 2005-12-27 | 2007-07-04 | 尹小林 | Cement regeneration technique by activating discarded concrete |
| CN102503263A (en) * | 2011-10-20 | 2012-06-20 | 沈阳建筑大学 | Building hollow brick using industrial tailings and preparation method thereof |
| CN102875065A (en) * | 2012-08-25 | 2013-01-16 | 马鞍山豹龙新型建材有限公司 | Preparation process for fluorite slag-containing aerated brick |
| CN102875186A (en) * | 2012-08-25 | 2013-01-16 | 马鞍山豹龙新型建材有限公司 | Fluorite slag aerated brick and preparation method thereof |
| CN102992803A (en) * | 2012-09-03 | 2013-03-27 | 蚌埠爱民汽车服务有限公司五河新型环保建材厂 | Air-added brick with slag as matrix and method for processing same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103601443A (en) | 2014-02-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xu Yuzhi Inventor after: Hu Yongsheng Inventor after: Shen Liqun Inventor after: Zhang Wei Inventor before: Hu Yongsheng Inventor before: Shen Liqun Inventor before: Zhang Wei |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: HU YONGSHENG SHEN LIQUN ZHANG WEI TO: XU YUZHI HU YONGSHENG SHEN LIQUN ZHANG WEI |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170703 Address after: 100041 Shijingshan District Xing Xing street, building No. 30, building 7, floor 8,, 701 Patentee after: Beijing Saideli Technology Co., Ltd. Address before: The victory road 233000 in Anhui province Bengbu City Yuhui District No. 89 Co-patentee before: Zhang Wei Patentee before: Shen Liqun |